package lec08.am;

import java.util.Vector;

public class GenericDemo {
	public static void main(String[] args) {
		Vector<Vector<Integer>> v = new Vector<Vector<Integer>>();
		v.add(new Vector<Integer>());
		v.add(new Vector<Integer>());
		System.out.println(v.size());
		System.out.println(v.get(0).size());
		v.get(1).add(1);
		System.out.println(v);

	}
}
